Rising numbers of mobile, lightweight, cloud-centric devices don’t merely represent a change in form factor. Rather, we’re seeing an unprecedented shift of power from end users and software developers on the one hand, to operating system vendors on the other—and even those who keep their PCs are being swept along. This is a little for the better, and much for the worse…..

…in 2008, Apple announced a software development kit for the iPhone. Third-party developers would be welcome to write software for the phone, in just the way they’d done for years with Windows and Mac OS. With one epic exception: users could install software on a phone only if it was offered through Apple’s iPhone App Store. Developers were to be accredited by Apple, and then each individual app was to be vetted, at first under standards that could be inferred only through what made it through and what didn’t. For example, apps that emulated or even improved on Apple’s own apps weren’t allowed.

The original sin behind the Microsoft case was made much worse. The issue wasn’t whether it would be possible to buy an iPhone without Apple’s Safari browser. It was that no other browser would be permitted…

….Developers can’t duplicate functionality already on offer in the Store. They can’t license their work as Free Software, because those license terms conflict with Apple’s.

The content restrictions are unexplored territory. At the height of Windows’s market dominance, Microsoft had no role in determining what software would and wouldn’t run on its machines, much less whether the content inside that software was to be allowed to see the light of screen…

…tech companies are in the business of approving, one by one, the text, images, and sounds that we are permitted to find and experience on our most common portals to the networked world. Why would we possibly want this to be how the world of ideas works, and why would we think that merely having competing tech companies—each of which is empowered to censor—solves the problem?

This is especially troubling as governments have come to realize that this framework makes their own censorship vastly easier…

…A flowering of innovation and communication was ignited by the rise of the PC and the Web and their generative characteristics. Software was installed one machine at a time, a relationship among myriad software makers and users. Sites could appear anywhere on the Web, a relationship among myriad webmasters and surfers. Now activity is clumping around a handful of portals: two or three OS makers that are in a position to manage all apps (and content within them) in an ongoing way….

….If we allow ourselves to be lulled into satisfaction with walled gardens, we’ll miss out on innovations to which the gardeners object, and we’ll set ourselves up for censorship of code and content that was previously impossible. We need some angry nerds.